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NEN ISO/IEC 21000-22 : 2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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INFORMATION TECHNOLOGY - MULTIMEDIA FRAMEWORK (MPEG-21) - PART 22: USER DESCRIPTION
01-08-2019
19-12-2016
Describes the four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD).
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